def isExistingDataSet()

in deleteExpiredForecast/deleteExpiredForecast.py [0:0]

• 6 lines of code
• 3 McCabe index (conditional complexity)

def isExistingDataSet(client,datasetArn):
    response=client.list_datasets()
    for dataset in response["Datasets"]:
        if(dataset["DatasetArn"]==datasetArn):
          return True
    return False